: While preparing for the performance, Rinku encounters Hanamaki Towa from Photon Maiden. The two quickly bond, showcasing the "mutual inspiration" theme of the series even amidst their rivalry.
: The episode begins with Rinku walking in on Rei Togetsu singing a song she wrote. Though Rei is initially hesitant, fearing the song doesn't fit the group's energetic image, Rinku encourages her to lead as the main vocalist for their upcoming battle.
: Photon Maiden delivers a characteristically overwhelming and precise performance. Happy Around! counters with their new song, featuring Rei’s newfound confidence on stage. D4DJ First Mix Episode 10
: The group's precision is on full display, but the episode also humanizes them through Towa's friendly interaction with Rinku.
In of D4DJ First Mix , titled "Brand New World," the plot centers on a high-stakes "Battle Mix Party" between the rising stars Happy Around! and the polished, sci-fi-themed Photon Maiden . Plot Summary : While preparing for the performance, Rinku encounters
Watch Rei's pivotal moment as she gains confidence and takes the spotlight in this performance-heavy episode:
: This episode serves as a major turning point for Rei, who transitions from being purely a composer/pianist to a frontline performer and vocalist. Though Rei is initially hesitant, fearing the song
: Following the performances, Happy Around! is voted the winner of the Battle Mix Party, securing their upward trajectory toward the Sunset Stage. Key Character Moments